CVEvulnerability

CVE-2024-26835

5.5 MEDIUM Published 2024-04-17 Modified 2026-10-15 Official page ↗
Status
Modified
Published
2024-04-17
Last modified
2026-10-15
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant flag again if we fail to register the hooks. During memory pressure hook registration can fail and we end up with a table marked as active but no registered hooks. On table/base chain deletion, nf_tables will attempt to unregister the hook again which yields a warn splat from the nftables core.

Affected configurations

• linux linux kernel (>= 5.4.262 < 5.4.270) • linux linux kernel (>= 5.10.202 < 5.10.211) • linux linux kernel (>= 5.13 < 5.15.150) • linux linux kernel (>= 5.16 < 6.1.80) • linux linux kernel (>= 6.2 < 6.6.19) • linux linux kernel (>= 6.7 < 6.7.7) • linux linux kernel 6.8 • debian debian linux 10.0

References